◆Frequency range: 740—800MHz

◆Adjustable number of channels: 100X2=200

◆Vibration mode:PLL

◆Frequency Stabi l ity: ±10ppm

◆Receiver sensitivity: -95dBm

◆Audio Frequency Response :40--18KHz

◆Distortion:≤0.5%

◆Signal to Noise Ratio:≥110dB

K103

◆ 19-inch standard panel, handheld power consumption 60 ma, 3 v battery, 8-10 hours

◆ Single channel independent power on and all operation control.

◆ High-grade and generous handheld design, two-color display

◆ Modulation method: wideband frequency modulation (FM)

◆ Frequency range: 610-670MHz

◆ Number of channels: 200 preset channels, channel spacing 250KHz

◆ Comprehensive signal to noise ratio: 105dB

◆ Adjacent channel suppression: ≥70dB (interference signal)

◆ Receiving method: automatic message receiving

◆ Maximum output level: +10dBV

◆ Pickup head: moving coil

◆ RF output power: high power 30mW / low power 3mW

◆ Sensitivity: adjustable sensitivity

◆ Distance: 50-200 meters (open distance)